مطاحن صغيرة . مطاحن مطرقة صغيرة لتغذية مطاحن مطرقة صغيرة لتغذية A hammermill is a mill whose purpose is to shred or crush aggregate material into smaller pieces by the repeated blows of little The rotor is spun at a high speed inside the drum while material is fed into a feed hopper The material is The screenless .